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发明名称
Воздушная семяочистительная колонка
摘要
申请公布号
SU148293(A1)
申请公布日期
1961.11.30
申请号
SU19610747245
申请日期
1961.09.29
申请人
发明人
NIKOLAEV G.S.;FEDOSEEV B.V.
分类号
B07B4/08;B07B11/04
主分类号
B07B4/08
代理机构
代理人
主权项
地址
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